php-parser/node/stmt/expression.go
2018-01-11 19:34:42 +02:00

38 lines
632 B
Go

package stmt
import (
"github.com/z7zmey/php-parser/node"
)
// Expression node
type Expression struct {
Expr node.Node
}
// NewExpression node constuctor
func NewExpression(Expr node.Node) *Expression {
return &Expression{
Expr,
}
}
// Attributes returns node attributes as map
func (n *Expression) Attributes() map[string]interface{} {
return nil
}
// Walk traverses nodes
// Walk is invoked recursively until v.EnterNode returns true
func (n *Expression) Walk(v node.Visitor) {
if v.EnterNode(n) == false {
return
}
if n.Expr != nil {
vv := v.GetChildrenVisitor("Expr")
n.Expr.Walk(vv)
}
v.LeaveNode(n)
}